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Import C++ Standard Template Library

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You can now use the hardest fastest and most dangerous language there is
with Cosmopolitan. So far about 75% of LLVM libcxx has been added. A few
breaking changes needed to be made to help this go smoothly.

- Rename nothrow to dontthrow
- Rename nodiscard to dontdiscard
- Add some libm functions, e.g. lgamma, nan, etc.
- Change intmax_t from int128 to int64 like everything else
- Introduce %jjd formatting directive for int128_t
- Introduce strtoi128(), strtou128(), etc.
- Rename bsrmax() to bsr128()

Some of the templates that should be working currently are std::vector,
std::string, std::map, std::set, std::deque, etc.
This commit is contained in:
Justine Tunney 2022-03-22 05:51:41 -07:00
parent 5022f9e920
commit 868af3f950
286 changed files with 123987 additions and 507 deletions
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4
tool/build/lib/machine.h
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@ -169,7 +169,7 @@ struct Machine {
void (*onlongbranch)(struct Machine *);
} forcealign(64);
struct Machine *NewMachine(void) nodiscard;
struct Machine *NewMachine(void) dontdiscard;
void FreeMachine(struct Machine *);
void ResetMem(struct Machine *);
void ResetCpu(struct Machine *);
@ -181,7 +181,7 @@ long AllocateLinearPage(struct Machine *);
long AllocateLinearPageRaw(struct Machine *);
int ReserveReal(struct Machine *, size_t);
int ReserveVirtual(struct Machine *, int64_t, size_t, uint64_t);
char *FormatPml4t(struct Machine *) nodiscard;
char *FormatPml4t(struct Machine *) dontdiscard;
int64_t FindVirtual(struct Machine *, int64_t, size_t);
int FreeVirtual(struct Machine *, int64_t, size_t);